Tuesday, May 17, 2022

How Is Hepatitis C Causes

Treatment Of Hepatitis C

HEPATITIS C CAUSES, SYMPTOMS AND TREATMENT OPTION

Hepatitis C is treated with antiviral medications that aim to clear the virus from your body.

New all-tablet treatments have greatly improved the outcomes for people with hepatitis C. These treatments can cure more than 95% of individuals with chronic hepatitis C. There are several new tablets that are used in combination to treat all hepatitis C strains . They are effective for people with no liver damage and those who have more advanced liver damage or cirrhosis.

These new tablet medications are available and subsidised on the Pharmaceutical Benefits Scheme, and can be prescribed by specialists, general practitioners and specialised nurse practitioners.

There are no restrictions on accessing treatment it is available for all adults with a Medicare card. People under 18 are able to access treatment and it is recommended they are referred to a pediatrician experienced in the treatment of hepatitis C.

For more information on the new medications for the treatment of hepatitis C, see our video: Hepatitis C Cure what it means for Victorians.

If your doctor does not know about the new treatments, you can call the LiverLine on for information, and to find a GP who can help you.

Talk with your doctor about treatment options and the potential for interactions with other medications, herbal preparations and other drugs. If you take prescribed medication this will be managed so you can access treatment.

In general, if you have hepatitis C you will feel better if you:

What Is Hepatitis C Infection How Many People Are Infected

Hepatitis C virus infection is an infection of the liver caused by the hepatitis C virus . It is difficult for the human immune system to eliminate hepatitis C from the body, and infection with hepatitis C usually becomes chronic. Over decades, chronic infection with hepatitis C damages the liver and can cause liver failure. In the U.S., the CDC has estimated that approximately 41,200 new cases of hepatitis C occurred in 2016. When the virus first enters the body there usually are no symptoms, so this number is an estimate. About 75%-85% of newly infected people become chronically infected. In the U.S., more than 2 million people are estimated to be chronically infected with hepatitis C. Infection is most commonly detected among people who are 40 to 60 years of age, reflecting the high rates of infection in the 1970s and 1980s. There are 8,000 to 10,000 deaths each year in the U.S. related to hepatitis C infection. HCV infection is the leading cause of liver transplantation in the U.S. and is a risk factor for liver cancer. In 2016, 18,153 death certificates listed HCV as a contributing cause of death this is believed to be an underestimate.

Those who have cirrhosis from HCV also have a yearly risk of liver cancer of about 1%-5%.

What Are The Symptoms Of Hepatitis C

Most people infected with hepatitis C have no symptoms. Some people with an acute hepatitis C infection may have symptoms within 1 to 3 months after they are exposed to the virus. These symptoms may include

If you have chronic hepatitis C, you most likely will have no symptoms until complications develop, which could be decades after you were infected. For this reason, hepatitis C screening is important, even if you have no symptoms.

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Living With Hepatitis C Infection

Many people are living with hepatitis C. If you have hepatitis C, there are several important things that you can do to help yourself and others such as:

  • Eat a healthy diet and get plenty of rest.
  • To avoid further liver damage:
  • Do not drink alcohol.
  • Do not take medicine that can cause liver damage .
  • Get vaccinated against hepatitis A & B if you are not already immune.
  • Do not to pass the infection to anyone else by taking the following precautions, such as:
  • Do not share toothbrushes or razors with others.
  • Do not to let anyone else come into contact with your blood, urine or feces.
  • Use condoms during sexual activity.
  • Limit the number of sex partners you have.
  • If you use injection drugs, do not share needles or syringes with anyone else.
  • It is best to not get tattoos or body piercings.

Although often uncomfortable, you should notify your partner of your hepatitis C prior to having sex. You also must notify all your health care professionals of your infection, so they can take precautions.

How Can I Prevent Spreading Hepatitis C To Others

Why The Prevention of Hepatitis C is so Important ...

If you have hepatitis C, follow the steps above to avoid spreading the infection. Tell your sex partner you have hepatitis C, and talk with your doctor about safe sex practices. In addition, you can protect others from infection by telling your doctor, dentist, and other health care providers that you have hepatitis C. Dont donate blood or blood products, semen, organs, or tissue.

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Medications For Hepatitis C

Many different medications can treat hepatitis C. Treatments most often include antivirals, with Riboviria sometimes prescribed if previous treatments were ineffective.

Medications called direct-acting antivirals work to fully remove the hepatitis C virus from your body while helping prevent liver damage at the same time.

A few brand names of these medications include:

  • Zepatier

6 different genotypes , or strains, of hepatitis C.

Once your doctor or other healthcare professional knows your genotype, theyll have a better idea of which medication will work best for you. Some strains have developed a resistance to some medications, so your genotype can affect your treatment options.

Can Hcv Treatment Cure The Joint Pain

According to the American College of Rheumatology, 97% of people that take direct-acting antivirals for HCV fully recover from the virus. In many cases, treating the infection improves or completely cures any joint pain.

For this reason, it is important to seek testing and treatment as soon as possible to prevent any long-lasting damage to the joints. In the meantime, joint and liver specialists should work together to help manage a persons joint pain in a safe and effective way, as certain arthritis drugs may not be suitable for those with HCV.

For example, several RA drugs can damage the liver. If a person already has some liver damage due to advanced HCV, these drugs will not be suitable for them. Anti-tumor necrosis factor drugs appear to be safe for use in people with HCV, and researchers are testing more.

Anyone who suspects they may have HCV should speak with a doctor as soon as they can. This may be because they have new or unexplained symptoms, because they have several risk factors for contracting HCV, or both.

Tell a doctor about any:

  • joint pain or stiffness
  • tiredness that is causing difficulty with daily activities
  • low-grade fever

These symptoms do not necessarily mean a person has HCV, but a doctor can investigate the cause and find out.

It is also important to tell a doctor about any risk factors that make contracting HCV more likely. These include:

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How Many People Have Hepatitis C

During 2013-2016 it was estimated that about two and half million people were chronically infected with HCV in the United States. The actual number may be as low as 2.0 million or as high as 2.8 million.Globally, hepatitis C is a common blood-borne infection with an estimated 71 million people chronically infected according to the World Health Organization .

What Is The Prognosis For Someone Who Has Hepatitis C

Hepatitis C: Causes and Treatment AMITA Health on Living Healthy Chicago Medical Minute

You can continue to lead an active life even if you are diagnosed with hepatitis C. People with the disease can work and continue their regular daily activities. However, it is very important that you see a specialist as soon as you are diagnosed with hepatitis C. There are many treatments available that can cure the virus.

To maintain a healthy lifestyle, patients should:

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Can Hepatitis C Be Prevented

There is no vaccine for hepatitis C. But you can help protect yourself from hepatitis C infection by:

  • Not sharing drug needles or other drug materials
  • Wearing gloves if you have to touch another person’s blood or open sores
  • Making sure your tattoo artist or body piercer uses sterile tools and unopened ink
  • Not sharing personal items such toothbrushes, razors, or nail clippers
  • Using a latex condom during sex. If your or your partner is allergic to latex, you can use polyurethane condoms.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

The Link Between Hepatitis And Thyroid Disease

There is a link between infectious hepatitis and thyroid disease. The reasons for this link are not fully understood, but research suggests that if you have hepatitis, you may have a slightly increased risk of impaired thyroid hormone function or thyroid cancer.Although there are many types of hepatitis, including alcoholic hepatitis, inflammatory liver disease, and several infectious hepatitis, chronic hepatitis C infection is most often associated with thyroid disease.

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How Is Hepatitis C Transmitted

Because HCV is primarily spread through contact with infected blood, people who inject drugs are at increased risk for HCV infection. HCV can also be transmitted from an infected mother to child at the time of birth, from unregulated tattoos or body piercings, and from sharing personal items that may be contaminated with infected blood, even in amounts too small to see. Much less often, HCV transmission occurs through sexual contact with an HCV-infected partner, especially among people with multiple sex partners and men who have sex with men. Currently in the United States, health care related transmission of HCV is rare, but people can become infected from accidental needle sticks and from breaches in infection control practices in health care facilities.

What Are The Complications Of Undiagnosed Hepatitis C

Is it a hepatitis C rash?
  • Hepatitis C is known to be associated with two skin conditions, lichen planus and porphyria cutanea tarda.
  • Diabetes, heart disease, and arterial blockage are more common among patients with chronic hepatitis C infection than in the general population. It may be that liver damage and chronic inflammation caused by hepatitis C may affect the levels of blood fats and blood sugar.
  • Low platelet counts may occur as a result of the destruction of platelets by antibodies.

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How Is Hepatitis C Diagnosed

Symptoms alone generally dont offer enough information for a doctor to diagnose hepatitis C. Whats more, you might not have symptoms or notice any signs of the condition.

Thats why its so important to connect with a doctor or other healthcare professional and ask about getting tested if youve been exposed to the hepatitis C virus.

The also recommend hepatitis C testing for people who have abnormal liver tests, along with those who are:

A healthcare professional can order a few different tests to help diagnose hepatitis C. These include:

  • Blood tests. They may order a series of blood tests to check for the virus, starting with a hepatitis C antibody test. A PCR test can tell your healthcare professional whether the virus is currently active, and viral load testing can measure the amount of virus in your blood.
  • Genotype test. This test can reveal which hepatitis C genotype you have. This information will help your healthcare professional find an effective treatment approach.
  • Liver function test. If blood test results suggest chronic hepatitis C or your healthcare professional believes you could have liver damage, theyll order a liver function test. This test checks your blood for signs of heightened enzymes from your liver.
  • Liver biopsy.This procedure can also help check for liver damage. A biopsy involves taking a small piece of tissue from your liver and testing it for cell abnormalities.

Who Is At High Risk And Should Be Tested For Hepatitis C Infection

The U.S. Preventive Health Services task force recommends that all adults born between 1945 and 1965 be tested once routinely for hepatitis C, regardless of whether risk factors for hepatitis C are present. One-time testing also is recommended for:

  • People who currently inject drugs or snort drugs, or ever did so, even once many years previously
  • People with persistently elevated alanine aminotransferase level, a liver enzyme found in blood
  • People who have HIV infection
  • Children born to HCV- or HIV-infected mothers
  • People who were ever on long-term hemodialysis
  • People who got a tattoo in an unregulated setting, such as prison or by an unlicensed person
  • People who received clotting factor produced before 1987
  • People who received transfusions or organ transplants before July 1992, or who were notified that they received blood from a donor who later tested positive for hepatitis C infection
  • Health care, emergency medical, and public safety workers after a needlestick, eye or mouth exposure to hepatitis C-infected blood

People who may have been exposed to hepatitis C in the previous 6 months should be tested for viral RNA load rather than anti-HCV antibody, because antibody may not be present for up to 12 weeks or longer after infection, although HCV RNA may be detectable in blood as soon as 2-3 weeks after infection.

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How Can I Protect Myself From Hepatitis C Infection

If you dont have hepatitis C, you can help protect yourself from hepatitis C infection by

  • not sharing drug needles or other drug materials
  • wearing gloves if you have to touch another persons blood or open sores
  • making sure your tattoo artist or body piercer uses sterile tools and unopened ink
  • not sharing personal items such toothbrushes, razors, or nail clippers

Hepatitis C can spread from person to person during sex, but the chances are low. People who have multiple sex partners, have HIV or other sexually transmitted diseases, or who engage in rough or anal sex have a higher chance of getting hepatitis C. Talk with your doctor about your risk of getting hepatitis C through sex and about safe sex practices, such as using a latex or polyurethane condom to help prevent the spread of hepatitis C.

If you had hepatitis C in the past and your body fought off the infection or medicines cured the infection, you can get hepatitis C again. Follow the steps above, and talk with your doctor about how to protect yourself from another hepatitis C infection.

If you think you may have been exposed to the hepatitis C virus, see your doctor as soon as possible. Early diagnosis and treatment can help prevent liver damage.

How Do You Get Hepatitis C

Hepatitis, Causes, Signs and Symptoms, Diagnosis and Treatment.

Hepatitis C spreads when blood or body fluids contaminated with the hepatitis C virus get into your bloodstream through contact with an infected person.

You can be exposed to the virus from:

  • Sharing injection drugs and needles
  • Having sex, especially if you have HIV, another STD, several partners, or have rough sex
  • Being stuck by infected needles
  • Birth — a mother can pass it to a child
  • Sharing personal care items like toothbrushes, razor blades, and nail clippers
  • Getting a tattoo or piercing with unclean equipment

You canĂ¢t catch hepatitis C through:

  • Have been on long-term kidney dialysis
  • Have abnormal liver tests or liver disease
  • Have HIV
  • Were born to a mother with hepatitis C

Since July 1992, all blood and organ donations in the U.S. are tested for the hepatitis C virus. The CDC says it is now rare that someone getting blood products or an organ would get hepatitis C. That said, The CDC recommends that anyone over the age of 18 get tested for Hepatitis C. If you haven’t been screened, you should consider having it done.

Learn more about the risk factors for hepatitis C.

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What Drugs Treat And Cure Hepatitis C

    The treatment of chronic hepatitis C has gone through several generations of medications. Not long ago, treatment was limited to interferon alpha-2b or pegylated interferon alpha-2b , and ribavirin . Interferon and pegylated interferon need to be injected under the skin , while ribavirin is taken by mouth. This combination therapy is infrequently used today, being recommended for only the least common genotypes of hepatitis C virus .

    Since 2010, direct-acting antiviral drugs have been in use. The second generation of antivirals for HCV was the protease inhibitors telaprevir and boceprevir , both taken by mouth. These were used in combination with the earlier drugs to increase effectiveness . These drugs are also no longer in common use, and have been replaced by better options.

    As more has been learned about how hepatitis C virus multiplies within the liver cells, new drugs continue to be developed to interfere with this multiplication at different stages. As such, we no longer think in terms of generations of drugs, but rather categories of action. Research and development of these direct-acting antivirals continue, with new agents coming to market every few months. Each category is improved and expanded by the addition of new drugs, which are safer and more effective.

    Currently available and commonly used direct-acting antiviral drugs include:

    • simeprevir
    • Muscle aches

    Our Areas Of Innovation For Hepatitis

    Liver biopsies provide a great deal of information about the extent of damage in a childs liver, but the procedure is invasive and can be both painful and risky. Researchers at Boston Childrens use an ultrasound-based imaging technology called FibroScan that may be able to help doctors assess liver scarring without a liver biopsy.

    The commitment and compassion with which we care for all children and families is matched only by the pioneering spirit of discovery and innovation that drives us to think differently, to find answers, and to build a better tomorrow for children everywhere.

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